Ethyl (R)-2-hydroxy-4-phenylbutyrate

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Names

[ CAS No. ]:
90315-82-5

[ Name ]:
Ethyl (R)-2-hydroxy-4-phenylbutyrate

[Synonym ]:
2OVYQ2R &&R Form
Benzenebutanoic acid, α-hydroxy-, ethyl ester, (αR)-
2OVYQ2R &&R-(-)- Form
Ethyl (2R)-2-hydroxy-4-phenylbutanoate
MFCD00077794
(R)-2-Hydroxy-4-phenylbutyric acid ethyl ester
(R)-(-)-2-Hydroxy-4-phenylbutyric acid ethyl ester
Ethyl (αR)-α-hydroxybenzenebutanoate

Chemical & Physical Properties

[ Density]:
1.075

[ Boiling Point ]:
212 ºC

[ Melting Point ]:
NA

[ Molecular Formula ]:
C12H16O3

[ Molecular Weight ]:
208.254

[ Flash Point ]:
137.6±17.3 °C

[ Exact Mass ]:
208.109940

[ PSA ]:
46.53000

[ LogP ]:
2.02

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.503-1.505

[ Water Solubility ]:
insoluble

MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S23-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2942000000

Synthetic Route

Precursor & DownStream

Precursor

  • (-)-ETHYL (R)-2-HYDROXY-4-OXO-4-PHENYLBU
  • Ethyl 2-oxo-4-phenylbutanoate
  • Ethanol
  • ethyl (2S,3S)-3-bromo-2-hydroxy-4-phenylbutanoate
  • SodiuM bicarbonate
  • (αR)-Acetyloxybenzenebutanoic Acid
  • Methanol
  • (R)-2-Hydroxy-4-phenylbutyric acid

DownStream

  • N-[(S)-1-Ethoxycarbonyl-3-phenylpropyl]-L-alanine
  • Ethyl (R)-4-Phenyl-2-(trifluoromethanesulfonyloxy)butyrate
  • (R)-2-Hydroxy-4-phenylbutyric acid
  • Cilazapril
  • Temocapril (hydrochloride)
  • (S)-ETHYL 2-(((2S,6R)-5-OXO-2-(THIOPHEN-2-YL)-1,4-THIAZEPAN-6-YL)AMINO)-4-PHENYLBUTANOATE
  • Temocaprilat
  • Benazepril hydrochloride

Customs

[ HS Code ]: 2918199090

[ Summary ]:
2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%


Related Compounds

  • (-)-ETHYL (R)-2-HYDROXY-4-OXO-4-PHENYLBU
  • (-)-ETHYL-(R)-2-HYDROXY-4-CYCLOHEXYLBUTYRATE
  • D-2-hydroxy-4-phenyl-butyric acid-((1R)-menthyl ester)
  • ethyl (s)-2-hydroxy-4-phenylbutyrate
  • ethyl (R)-2-hydroxy-2-cyclohexylacetate
  • ETHYL (R)-2-HYDROXY-2-METHYLBENZENEPROPANOATE
  • N-(2-methylbenzyl)piperidine-4-carboxamide
  • N-[2-(methylamino)-2-oxoethyl]piperidine-4-carboxamide
  • 1-[2-(Difluoromethoxy)benzoyl]piperazine
  • 1-[3-(3,5-Dimethylisoxazol-4-yl)propanoyl]piperazine
  • 1-[(2-Methylpiperidin-1-yl)sulfonyl]piperazine
  • 1-Fluoro-2-(4-aminophenyl)ethane
  • (1R,2R,4R)-2-Amino-1,7,7-trimethylbicyclo[2.2.1]heptane-2-carboxylic acid
  • 3-(Dimethylsulfamoyl)benzene-1-sulfonyl chloride
  • 2-(1H-benzimidazol-2-ylmethyl)-2-ethylbutanoic acid
  • 4-[5-(4-methylphenyl)-1H-1,2,3-triazol-1-yl]benzoic acid
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